386072388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 1151055360

約数和(自身を除く): 764982972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 89, 92, 93, 117, 124, 138, 156, 169, 178, 186, 207, 234, 267, 276, 279, 299, 338, 356, 372, 403, 414, 468, 507, 534, 558, 598, 676, 713, 801, 806, 828, 897, 1014, 1068, 1116, 1157, 1196, 1209, 1426, 1521, 1602, 1612, 1794, 2028, 2047, 2139, 2314, 2418, 2691, 2759, 2852, 3042, 3204, 3471, 3588, 3627, 3887, 4094, 4278, 4628, 4836, 5239, 5382, 5518, 6084, 6141, 6417, 6942, 7254, 7774, 8188, 8277, 8556, 9269, 10413, 10478, 10764, 11036, 11661, 12282, 12834, 13884, 14508, 15041, 15548, 15717, 16554, 18423, 18538, 20826, 20956, 23322, 24564, 24831, 25668, 26611, 27807, 30082, 31434, 33108, 34983, 35867, 36846, 37076, 41652, 45123, 46644, 47151, 49662, 53222, 55614, 60164, 62868, 63457, 69966, 71734, 73692, 79833, 83421, 90246, 94302, 99324, 106444, 107601, 111228, 120497, 126914, 135369, 139932, 143468, 159666, 166842, 180492, 188604, 190371, 215202, 239499, 240994, 253828, 270738, 319332, 322803, 333684, 345943, 361491, 380742, 430404, 466271, 478998, 481988, 541476, 571113, 645606, 691886, 722982, 761484, 824941, 932542, 957996, 1037829, 1084473, 1142226, 1291212, 1383772, 1398813, 1445964, 1649882, 1865084, 2075658, 2168946, 2284452, 2474823, 2797626, 3113487, 3299764, 4151316, 4196439, 4337892, 4949646, 5595252, 6226974, 7424469, 8392878, 9899292, 10724233, 12453948, 14848938, 16785756, 21448466, 29697876, 32172699, 42896932, 64345398, 96518097, 128690796, 193036194, 386072388]

約数ペア:

[(1, 386072388), (2, 193036194), (3, 128690796), (4, 96518097), (6, 64345398), (9, 42896932), (12, 32172699), (13, 29697876), (18, 21448466), (23, 16785756), (26, 14848938), (31, 12453948), (36, 10724233), (39, 9899292), (46, 8392878), (52, 7424469), (62, 6226974), (69, 5595252), (78, 4949646), (89, 4337892), (92, 4196439), (93, 4151316), (117, 3299764), (124, 3113487), (138, 2797626), (156, 2474823), (169, 2284452), (178, 2168946), (186, 2075658), (207, 1865084), (234, 1649882), (267, 1445964), (276, 1398813), (279, 1383772), (299, 1291212), (338, 1142226), (356, 1084473), (372, 1037829), (403, 957996), (414, 932542), (468, 824941), (507, 761484), (534, 722982), (558, 691886), (598, 645606), (676, 571113), (713, 541476), (801, 481988), (806, 478998), (828, 466271), (897, 430404), (1014, 380742), (1068, 361491), (1116, 345943), (1157, 333684), (1196, 322803), (1209, 319332), (1426, 270738), (1521, 253828), (1602, 240994), (1612, 239499), (1794, 215202), (2028, 190371), (2047, 188604), (2139, 180492), (2314, 166842), (2418, 159666), (2691, 143468), (2759, 139932), (2852, 135369), (3042, 126914), (3204, 120497), (3471, 111228), (3588, 107601), (3627, 106444), (3887, 99324), (4094, 94302), (4278, 90246), (4628, 83421), (4836, 79833), (5239, 73692), (5382, 71734), (5518, 69966), (6084, 63457), (6141, 62868), (6417, 60164), (6942, 55614), (7254, 53222), (7774, 49662), (8188, 47151), (8277, 46644), (8556, 45123), (9269, 41652), (10413, 37076), (10478, 36846), (10764, 35867), (11036, 34983), (11661, 33108), (12282, 31434), (12834, 30082), (13884, 27807), (14508, 26611), (15041, 25668), (15548, 24831), (15717, 24564), (16554, 23322), (18423, 20956), (18538, 20826)]